com.digitalpetri.opcua.sdk.server.identity

Class UsernameIdentityValidator

java.lang.Object

com.digitalpetri.opcua.sdk.server.identity.IdentityValidator

com.digitalpetri.opcua.sdk.server.identity.UsernameIdentityValidator

public class UsernameIdentityValidator
extends IdentityValidator

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UsernameIdentityValidator.AuthenticationChallenge

Constructor Summary

Constructors

Constructor and Description
UsernameIdentityValidator(boolean allowAnonymous, java.util.function.Predicate<UsernameIdentityValidator.AuthenticationChallenge> predicate)

Method Summary

Modifier and Type	Method and Description
Object	validateAnonymousToken(com.digitalpetri.opcua.stack.core.types.structured.AnonymousIdentityToken token, com.digitalpetri.opcua.stack.core.types.structured.UserTokenPolicy tokenPolicy, com.digitalpetri.opcua.stack.core.channel.SecureChannel channel, Session session) Validate an AnonymousIdentityToken and return an identity Object that represents the user.
Object	validateUsernameToken(com.digitalpetri.opcua.stack.core.types.structured.UserNameIdentityToken token, com.digitalpetri.opcua.stack.core.types.structured.UserTokenPolicy tokenPolicy, com.digitalpetri.opcua.stack.core.channel.SecureChannel channel, Session session) Validate a UserNameIdentityToken and return an identity Object that represents the user.

Methods inherited from class com.digitalpetri.opcua.sdk.server.identity.IdentityValidator

decryptTokenData, validateIssuedIdentityToken, validateX509Token

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UsernameIdentityValidator

public UsernameIdentityValidator(boolean allowAnonymous,
                                 java.util.function.Predicate<UsernameIdentityValidator.AuthenticationChallenge> predicate)

Method Detail

validateAnonymousToken

public Object validateAnonymousToken(com.digitalpetri.opcua.stack.core.types.structured.AnonymousIdentityToken token,
                                     com.digitalpetri.opcua.stack.core.types.structured.UserTokenPolicy tokenPolicy,
                                     com.digitalpetri.opcua.stack.core.channel.SecureChannel channel,
                                     Session session)
                              throws com.digitalpetri.opcua.stack.core.UaException

Description copied from class: IdentityValidator

Validate an AnonymousIdentityToken and return an identity Object that represents the user.

This Object should implement equality in such a way that a subsequent identity validation for the same user yields a comparable Object.

Overrides:

validateAnonymousToken in class IdentityValidator

Parameters:

token - the AnonymousIdentityToken.

tokenPolicy - the UserTokenPolicy specified by the policyId in token.

channel - the SecureChannel the request is arriving on.

session - the Session the request is arriving on.

Returns:

an identity Object that represents the user.

Throws:

com.digitalpetri.opcua.stack.core.UaException - if the token is invalid, rejected, or user access is denied.

validateUsernameToken

public Object validateUsernameToken(com.digitalpetri.opcua.stack.core.types.structured.UserNameIdentityToken token,
                                    com.digitalpetri.opcua.stack.core.types.structured.UserTokenPolicy tokenPolicy,
                                    com.digitalpetri.opcua.stack.core.channel.SecureChannel channel,
                                    Session session)
                             throws com.digitalpetri.opcua.stack.core.UaException

Description copied from class: IdentityValidator

Validate a UserNameIdentityToken and return an identity Object that represents the user.

This Object should implement equality in such a way that a subsequent identity validation for the same user yields a comparable Object.

Overrides:

validateUsernameToken in class IdentityValidator

Parameters:

token - the UserNameIdentityToken.

tokenPolicy - the UserTokenPolicy specified by the policyId in token.

channel - the SecureChannel the request is arriving on.

session - the Session the request is arriving on.

Returns:

an identity Object that represents the user.

Throws:

com.digitalpetri.opcua.stack.core.UaException - if the token is invalid, rejected, or user access is denied.